• 加入少量盐的条件下,用硼酸交联聚乙烯PVA),活性污泥培养物渗于其内,其涂于载体上被固定膜。

    To add a little calcium alginate into boric acid cross-linkedpolyving akohol(PVA)and permeate active sludge culture into the mix, and at last apply the mix on carrier to make film.

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  • 结果显示利用碱性硼酸缓冲液系统一个改进毛细管冲洗程序分离溶蛋白,可获得较高分辨重复性

    The results showed that, higher resolution and reproducibility of gliadin HPCE separations were obtained by using the alkaline sodium borate buffer system and an improved capillary cleaning procedure.

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  • 实验表明硼酸戊二比例不同情况下反应形式不同,有三种不同比例反应存在

    The experiments show that in the new diol boric acid and the proportion of different circumstances, different forms of its response, the proportion of three different reaction there.

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  • 氮气保护,以蓖麻二乙硼酸为基本原料合成了蓖麻油酰胺硼酸酯(RAB)。

    Under the protection of nitrogen, the ricinoleic alkyl alcohol amide borate (RAB) was synthesized with castor oil, diethanolamine and boric acid as raw materials.

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  • 列举了所研制硼酸酯型汽车制动液配方性能

    The formulas and performances of alcohol-ether and borate type of the fluids developed by the authors were enumerated.

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  • 本文研究酒石酸-甘露作淋洗液氢氧化钠作再生液测定土壤植物硼酸离子排斥色谱条件

    The conditions of ion exclusion chromatography was applied to the determination of boric acid in soil and plants were explored with tartaric acid - mannitol as eluent and NaOH as regenerant.

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  • 增稠 剂体系包括聚乙烯聚合物化合物硼酸

    The thickener system incorporates a polyvinyl alcohol polymer and a boron containing compound such as boric acid.

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  • 中文名:2,4,6-三甲氧基苯基硼酸新戊

    Product Name: 2,4,6-Trimethoxyphenylboronic acid neopentyl glycol ester.

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  • 5-吲哚硼酸

    Indole-5-boronic acid pinacol ester;

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  • 吡啶-4-硼酸频哪

    Pyridine-4-boronic acid pinacol cyclic ester;

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  • 吡啶-4-硼酸频哪

    Pyridine-4-boronic acid pinacol cyclic ester;

    youdao

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